Remove trailing whitespaces (#2806)

While running make notices the following:
```
** presubmit/trailing-whitespace
plugin/grpc/README.md:Multiple upstreams are randomized (see `policy`) on first use. When a proxy returns an error
plugin/pprof/setup_test.go:		{`pprof :1234 {
plugin/pprof/setup_test.go:		{`pprof {
** presubmit/trailing-whitespace: please remove any trailing white space
```

This fix removes the whitespaces

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This commit is contained in:
Yong Tang
2019-04-29 10:51:45 -07:00
committed by Chris O'Haver
parent 39bc2af509
commit 82862b44a3
2 changed files with 3 additions and 3 deletions

View File

@@ -22,7 +22,7 @@ grpc FROM TO...
* **TO...** are the destination endpoints to proxy to. The number of upstreams is * **TO...** are the destination endpoints to proxy to. The number of upstreams is
limited to 15. limited to 15.
Multiple upstreams are randomized (see `policy`) on first use. When a proxy returns an error Multiple upstreams are randomized (see `policy`) on first use. When a proxy returns an error
the next upstream in the list is tried. the next upstream in the list is tried.
Extra knobs are available with an expanded syntax: Extra knobs are available with an expanded syntax:

View File

@@ -23,10 +23,10 @@ func TestPProf(t *testing.T) {
}`, true}, }`, true},
{`pprof { block {`pprof { block
}`, false}, }`, false},
{`pprof :1234 { {`pprof :1234 {
block 20 block 20
}`, false}, }`, false},
{`pprof { {`pprof {
block 20 30 block 20 30
}`, true}, }`, true},
{`pprof {`pprof